/Engine/Source/Runtime/SlateCore/Public/Layout/Clipping.h
Intersects two clipping zones and returns the new clipping zone that would need to be used. This can only be called between two axis aligned clipping zones.
[FSlateClippingZone](API\Runtime\SlateCore\Layout\FSlateClippingZone) Intersect ( const [FSlateClippingZone](API\Runtime\SlateCore\Layout\FSlateClippingZone) & Other ) const